KWayland::Client::DataOffer
#include <dataoffer.h>

Signals | |
void | mimeTypeOffered (const QString &) |
void | selectedDragAndDropActionChanged () |
void | sourceDragAndDropActionsChanged () |
Public Member Functions | |
void | accept (const QMimeType &mimeType, quint32 serial) |
void | accept (const QString &mimeType, quint32 serial) |
void | destroy () |
void | dragAndDropFinished () |
bool | isValid () const |
QList< QMimeType > | offeredMimeTypes () const |
operator wl_data_offer * () | |
operator wl_data_offer * () const | |
void | receive (const QMimeType &mimeType, qint32 fd) |
void | receive (const QString &mimeType, qint32 fd) |
void | release () |
DataDeviceManager::DnDAction | selectedDragAndDropAction () const |
void | setDragAndDropActions (DataDeviceManager::DnDActions supported, DataDeviceManager::DnDAction preferred) |
DataDeviceManager::DnDActions | sourceDragAndDropActions () const |
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QObject (QObject *parent) | |
bool | blockSignals (bool block) |
const QObjectList & | children () const const |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const |
void | deleteLater () |
void | destroyed (QObject *obj) |
bool | disconnect (const char *signal, const QObject *receiver, const char *method) const const |
bool | disconnect (const QObject *receiver, const char *method) const const |
void | dumpObjectInfo () |
void | dumpObjectInfo () const const |
void | dumpObjectTree () |
void | dumpObjectTree () const const |
QList< QByteArray > | dynamicPropertyNames () const const |
virtual bool | event (QEvent *e) |
virtual bool | eventFilter (QObject *watched, QEvent *event) |
T | findChild (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QRegExp ®Exp, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QString &name, Qt::FindChildOptions options) const const |
bool | inherits (const char *className) const const |
void | installEventFilter (QObject *filterObj) |
bool | isWidgetType () const const |
bool | isWindowType () const const |
void | killTimer (int id) |
virtual const QMetaObject * | metaObject () const const |
void | moveToThread (QThread *targetThread) |
QString | objectName () const const |
void | objectNameChanged (const QString &objectName) |
QObject * | parent () const const |
QVariant | property (const char *name) const const |
Q_CLASSINFO (Name, Value) | |
Q_DISABLE_COPY (Class) | |
Q_DISABLE_COPY_MOVE (Class) | |
Q_DISABLE_MOVE (Class) | |
Q_EMIT Q_EMIT | |
Q_ENUM (...) | |
Q_ENUM_NS (...) | |
Q_ENUMS (...) | |
Q_FLAG (...) | |
Q_FLAG_NS (...) | |
Q_FLAGS (...) | |
Q_GADGET Q_GADGET | |
Q_INTERFACES (...) | |
Q_INVOKABLE Q_INVOKABLE | |
Q_NAMESPACE Q_NAMESPACE | |
Q_NAMESPACE_EXPORT (EXPORT_MACRO) | |
Q_OBJECT Q_OBJECT | |
Q_PROPERTY (...) | |
Q_REVISION Q_REVISION | |
Q_SET_OBJECT_NAME (Object) | |
Q_SIGNAL Q_SIGNAL | |
Q_SIGNALS Q_SIGNALS | |
Q_SLOT Q_SLOT | |
Q_SLOTS Q_SLOTS | |
T | qFindChild (const QObject *obj, const QString &name) |
QList< T > | qFindChildren (const QObject *obj, const QRegExp ®Exp) |
QList< T > | qFindChildren (const QObject *obj, const QString &name) |
T | qobject_cast (const QObject *object) |
T | qobject_cast (QObject *object) |
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
void | removeEventFilter (QObject *obj) |
void | setObjectName (const QString &name) |
void | setParent (QObject *parent) |
bool | setProperty (const char *name, const QVariant &value) |
bool | signalsBlocked () const const |
int | startTimer (int interval, Qt::TimerType timerType) |
int | startTimer (std::chrono::milliseconds time, Qt::TimerType timerType) |
QThread * | thread () const const |
Additional Inherited Members | |
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objectName | |
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QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, Functor functor) |
bool | disconnect (const QMetaObject::Connection &connection) |
bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method) |
bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method) |
bool | disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method) |
QString | tr (const char *sourceText, const char *disambiguation, int n) |
QString | trUtf8 (const char *sourceText, const char *disambiguation, int n) |
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typedef | QObjectList |
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virtual void | childEvent (QChildEvent *event) |
virtual void | connectNotify (const QMetaMethod &signal) |
virtual void | customEvent (QEvent *event) |
virtual void | disconnectNotify (const QMetaMethod &signal) |
bool | isSignalConnected (const QMetaMethod &signal) const const |
int | receivers (const char *signal) const const |
QObject * | sender () const const |
int | senderSignalIndex () const const |
virtual void | timerEvent (QTimerEvent *event) |
Detailed Description
Wrapper for the wl_data_offer interface.
This class is a convenient wrapper for the wl_data_offer interface. The DataOffer gets created by DataDevice.
- See also
- DataOfferManager
Definition at line 33 of file dataoffer.h.
Member Function Documentation
◆ accept() [1/2]
void KWayland::Client::DataOffer::accept | ( | const QMimeType & | mimeType, |
quint32 | serial | ||
) |
Indicates that the client can accept data of the given mimeType.
The serial parameter specifies the serial number of the corresponding dragEntered() event.
- See also
- DataDevice::dragEntered
Definition at line 149 of file dataoffer.cpp.
◆ accept() [2/2]
void KWayland::Client::DataOffer::accept | ( | const QString & | mimeType, |
quint32 | serial | ||
) |
Indicates that the client can accept data of the given mimeType.
The serial parameter specifies the serial number of the corresponding dragEntered() event.
- See also
- DataDevice::dragEntered
Definition at line 154 of file dataoffer.cpp.
◆ destroy()
void KWayland::Client::DataOffer::destroy | ( | ) |
Destroys the data held by this DataOffer.
This method is supposed to be used when the connection to the Wayland server goes away. If the connection is not valid anymore, it's not possible to call release anymore as that calls into the Wayland connection and the call would fail. This method cleans up the data, so that the instance can be deleted or set up to a new wl_data_offer interface once there is a new connection available.
This method is automatically invoked when the Registry which created this DataOffer gets destroyed.
- See also
- release
Definition at line 134 of file dataoffer.cpp.
◆ dragAndDropFinished()
void KWayland::Client::DataOffer::dragAndDropFinished | ( | ) |
Notifies the compositor that the drag destination successfully finished the drag-and-drop operation.
After this operation it is only allowed to release the DataOffer.
- Since
- 5.42
Definition at line 180 of file dataoffer.cpp.
◆ isValid()
bool KWayland::Client::DataOffer::isValid | ( | ) | const |
- Returns
true
if managing a wl_data_offer.
Definition at line 139 of file dataoffer.cpp.
◆ release()
void KWayland::Client::DataOffer::release | ( | ) |
Releases the wl_data_offer interface.
After the interface has been released the DataOffer instance is no longer valid and can be setup with another wl_data_offer interface.
Definition at line 129 of file dataoffer.cpp.
◆ selectedDragAndDropAction()
DataDeviceManager::DnDAction KWayland::Client::DataOffer::selectedDragAndDropAction | ( | ) | const |
The currently selected drag and drop action by the compositor.
- See also
- selectedDragAndDropActionChanged
- Since
- 5.42
Definition at line 226 of file dataoffer.cpp.
◆ selectedDragAndDropActionChanged
|
signal |
Emitted whenever the selected drag and drop action changes.
- See also
- selectedDragAndDropAction
- Since
- 5.42
◆ setDragAndDropActions()
void KWayland::Client::DataOffer::setDragAndDropActions | ( | DataDeviceManager::DnDActions | supported, |
DataDeviceManager::DnDAction | preferred | ||
) |
Sets the supported
and preferred
Drag and Drop actions.
- Since
- 5.42
Definition at line 194 of file dataoffer.cpp.
◆ sourceDragAndDropActions()
DataDeviceManager::DnDActions KWayland::Client::DataOffer::sourceDragAndDropActions | ( | ) | const |
The actions offered by the DataSource.
- Since
- 5.42
- See also
- sourceDragAndDropActionsChanged
Definition at line 189 of file dataoffer.cpp.
◆ sourceDragAndDropActionsChanged
|
signal |
Emitted whenever the sourceDragAndDropActions} changed, e.g.
on enter or when the DataSource changes the supported actions.
- See also
- sourceDragAndDropActions
- Since
- 5.42
The documentation for this class was generated from the following files:
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